If yes, make sure the version of IE is above 8.

After confirmation, check the settings in the manual again. There are four main projects:

Add its URL to the compatibility view list; Close the pop-up blocker; Adjust the frequency of requesting new pages to request a new page every time you open it; The most important thing is to add its URL to the list of trusted sites and set the customization level according to the manual. There's something wrong. But I heard that it will be upgraded soon.